/// <summary>
/// Reads value from settings.
/// </summary>
/// <typeparam name="T"><see cref="System.Type"/> parameter to read.</typeparam>
/// <param name="key">Setting key to read.</param>
/// <param name="composite">Setting composite to read.</param>
/// <returns>Setting value.</returns>
private static T ReadSettingValue <T>(string key, string composite = null)
{
SetVersion(); // Ensure settings are on last version
T loSettingValue = default(T);
object loValue = null;
#if WINDOWS_UWP
ApplicationDataContainer loRoamingSettings = ApplicationData.Current.RoamingSettings;
ApplicationDataCompositeValue loComposite = null;
if (!string.IsNullOrEmpty(composite))
{
loComposite = loRoamingSettings.Values[composite] as ApplicationDataCompositeValue;
if (loComposite != null)
{
if (!string.IsNullOrEmpty(key))
{
loValue = loComposite[key];
}
else
{
if (typeof(T) == typeof(MSHealthToken))
{
loValue = loComposite.ToMSHealthToken();
}
}
}
}
else
{
loValue = loRoamingSettings.Values[key];
}
#elif DESKTOP_APP
loValue = ConfigurationManager.AppSettings[key];
#endif
if (loValue != null)
{
loSettingValue = (T)loValue;
}
return(loSettingValue);
}